diff --git a/README.md b/README.md
index 7150dad..5ccbf88 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,16 @@
 
 meow
 
+## install
+
+```bash
+cd ext-mathml
+npm install
+cd -
+pip3 install --user pygments
+raco pkg install $PWD
+```
+
 ## getting started
 
 ```bash